I did try and search before asking as I always do, but I cant seem to find what im looking for. im trying to find a wiring diagram for my gauges (90 Cherokee 4.0 ) manly the plug and what wires are what. my alt gauge is pegged at 9 and gas gauge is way past full. tired to use a test light on the plug but none of the wires have any juice going to them except the blinkers. tested all fuses all good. any help would be great thanks david

 

http://jeep-manual.ru/index.php?page=196 here is 84-91

 

that should do me. thanks for the quick response